AR.5002.44 Confidence: 45% PACIFIC flags: Severe F-spread, F2o cusp not found, Multiple candidates for F2o cusp, F2 cusps do not match Dr. Mangalathayil Ali Abdu INPE, Division of Aeronomy

Av dos Astronautas, 1.758 Jd. Granja - CEP: 12227-010 Sao Jose dos Campos - SP Brasil

maabdu@dae.inpe.br 2026.02.10 (041) 02:40:00 FF202604102100240009039031101000005018000000001107501000080502560000000040000 4.15 4.2 4.25 4.3 4.35 4.4 4.45 4.5 4.55 4.6 4.65 4.7 4.75 4.8 4.85 4.9 4.95 5.0 5.05 5.1 5.15 5.2 5.25 5.3 5.35 5.4 5.45 5.5 5.55 5.6 5.65 5.7 5.75 5.8 5.85 5.9 5.95 6.0 6.05 6.1 6.15 6.2 6.25 6.3 6.35 6.4 6.45 6.5 6.55 6.6 6.65 6.7 6.75 6.8 6.85 6.9 6.95 7.0 7.05 7.1 7.15 7.2 7.25 7.3 7.35 7.4 7.45 7.5 7.55 7.6 7.65 7.7 7.75 7.8 7.85 7.9 7.95 8.0 350.000 355.000 355.000 351.429 347.857 344.286 340.714 337.143 333.571 330.000 329.286 328.571 327.857 327.143 326.429 325.714 325.000 325.000 330.000 335.000 337.857 340.714 343.571 346.429 349.286 352.143 355.000 355.000 358.333 361.667 365.000 365.909 366.818 367.727 368.636 369.545 370.455 371.364 372.273 373.182 374.091 375.000 375.909 376.818 377.727 378.636 379.545 380.455 381.364 382.273 383.182 384.091 385.000 380.000 375.000 365.000 365.000 364.000 363.000 362.000 361.000 360.000 361.429 362.857 364.286 365.714 367.143 368.571 370.000 372.500 375.000 373.000 371.000 369.000 367.000 365.000 365.000 365.000 54 54 57 0 54 0 0 0 57 0 57 51 0 0 0 0 57 0 57 0 48 0 0 51 0 0 54 51 0 48 51 54 0 0 54 0 0 0 51 0 0 51 0 48 0 0 0 0 0 0 0 51 54 48 0 0 0 57 0 0 54 0 51 0 0 0 57 57 0 51 51 51 54 45 0 54 48 51 -1.171875 -1.953125 -1.953125 -1.171875 -0.390625 0.390625 -0.390625 -1.171875 -1.171875 0.390625 1.171875 0.390625 -1.171875 -1.171875 -1.171875 -1.171875 -1.171875 -1.171875 -0.390625 -0.390625 -1.171875 -0.390625 0.390625 -0.390625 0.390625 2.734375 -0.390625 -0.390625 0.390625 -0.390625 -0.390625 -0.390625 0.390625 1.953125 -0.390625 0.390625 1.953125 -1.171875 -1.171875 0.390625 -1.171875 -1.171875 1.171875 -0.390625 0.390625 -1.953125 0.390625 -1.953125 0.390625 -1.171875 -0.390625 1.953125 0.390625 -0.390625 0.390625 1.171875 1.171875 0.390625 1.171875 0.390625 0.390625 -0.390625 0.390625 1.171875 0.390625 1.171875 0.390625 0.390625 0.390625 -0.390625 0.390625 0.390625 0.390625 1.171875 1.171875 0.390625 0.390625 0.390625 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 145.0 147.421 150.0 155.0 160.0 165.0 170.0 175.0 180.0 184.843 185.0 190.0 195.0 200.0 205.0 210.0 215.0 220.0 222.264 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 335.849 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 0.2 0.234 0.307 0.343 0.354 0.352 0.345 0.334 0.318 0.295 0.265 0.225 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.201 0.221 0.242 0.262 0.283 0.304 0.324 0.345 0.354 0.434 0.586 0.769 0.991 1.244 1.514 1.793 2.075 2.359 2.646 2.936 3.231 3.533 3.842 4.161 4.493 4.841 5.208 5.601 6.028 6.506 7.07 7.854 8.0 7.938 7.722 7.392 6.984 6.531 6.056 5.578 5.111 4.662 4.238 3.841 3.474 3.136 2.827 2.546 2.29 2.059 1.85 1.661 1.491 1.338 1.2 1.076 0.965 0.866 0.776 0.696 0.624 0.559 0.501 0.449 0.403 0.361 0.323 0.29 0.26 0.233 0.209 -18.791 2.435 -0.142 -91.406 -41.711 28.264 -11.289 2.557